4975702
Flexible Hose
Cummins®

The Cummins 4975702 Flexible Hose is a component designed for use in commercial trucks. It is integral to the truck’s operational system, facilitating the transfer of fluids or gases between various systems. Its application ensures the efficient and reliable operation of the truck, contributing to overall performance and durability.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in automotive applications to connect different parts of a system, allowing for the transfer of fluids or gases. They are designed to accommodate movement and vibration, which are common in vehicle operations. These hoses are typically made from materials such as rubber, thermoplastic, or metal, each offering unique properties like flexibility, resistance to chemicals, and durability. The choice of material depends on the specific application and the environment in which the hose will operate ¹.

Purpose of the 4975702 Flexible Hose

This Cummins part serves a specific function within the truck’s system by connecting various components and enabling the transport of fluids or gases. It is designed to withstand the pressures and temperatures associated with its operation, ensuring reliable performance. The hose plays a role in maintaining the integrity of the system it is part of, contributing to the truck’s overall efficiency and safety.

Key Features

The 4975702 Flexible Hose is characterized by several key features that enhance its performance and durability. Its design incorporates materials that offer flexibility and resistance to wear and tear. The construction may include reinforcement layers to withstand high pressures and temperatures. Unique attributes such as chemical resistance and durability under various environmental conditions further contribute to its effectiveness in truck applications ².

Benefits

Utilizing this part in truck applications offers several advantages. Its flexibility allows for movement and vibration without compromising the integrity of the connection. The hose’s resistance to wear and tear ensures longevity, reducing the need for frequent replacements. Enhanced safety features, such as burst resistance, contribute to the overall reliability of the truck’s system.

Installation Considerations

Proper installation of the 4975702 Flexible Hose is crucial for its effective operation. Compatibility with other system components should be verified to ensure a secure and efficient connection. Required tools and step-by-step installation procedures should be followed to avoid damage to the hose or the system it is part of. Attention to detail during installation can prevent common issues and ensure the hose functions as intended.

Troubleshooting and Maintenance

Common issues with flexible hoses include leaks, cracks, and blockages. Troubleshooting these problems involves inspecting the hose for signs of wear or damage and addressing any issues promptly. Regular maintenance, including inspection and replacement when necessary, is key to ensuring the longevity and efficient operation of the 4975702 Flexible Hose. Adhering to recommended maintenance schedules can prevent unexpected failures and contribute to the truck’s reliability.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established itself as a key player in the automotive industry, particularly in the production of heavy-duty truck components. The company’s commitment to innovation and quality has made it a trusted name in the industry, providing solutions that enhance the performance and efficiency of commercial vehicles.

Cummins Part 4975702: Flexible Hose Compatibility with Engine Models

The Cummins part 4975702, a Flexible Hose, is designed to integrate seamlessly with specific engine models, ensuring optimal performance and durability. This part is engineered to fit the following Cummins engines:

• QST30 CM552: The Flexible Hose 4975702 is specifically tailored to connect various fluid lines within the QST30 CM552 engine. Its flexibility allows for smooth operation and reduces wear and tear on the engine components, ensuring a reliable connection.

• Other Cummins Engines: While the primary focus is on the QST30 CM552, the part 4975702 is also compatible with other Cummins engines that require a flexible hose for fluid transfer. This compatibility extends to engines within the same series or those with similar design specifications, ensuring a broad range of applications.

The design of the Flexible Hose 4975702 ensures it can withstand the operational stresses of engine environments, providing a secure and efficient connection that is essential for the engine’s functionality.

Role of Part 4975702 Flexible Hose in Plumbing and Fuel Filter Systems

Plumbing Systems

In plumbing systems, the 4975702 Flexible Hose is instrumental in ensuring the efficient and safe transfer of fluids. It is commonly used to connect various plumbing components, such as pipes, valves, and fixtures. The flexibility of the hose allows it to accommodate minor misalignments and vibrations, which are common in dynamic plumbing environments. This adaptability helps maintain a secure connection, reducing the risk of leaks and ensuring consistent fluid flow. Additionally, the hose’s material is often resistant to corrosion and high pressure, making it suitable for both residential and industrial plumbing applications ³.

Fuel Filter Systems

Within fuel filter systems, the 4975702 Flexible Hose plays a significant role in connecting the fuel filter to the fuel lines. This connection is vital for the proper functioning of the fuel system, as it ensures that fuel is delivered smoothly from the tank to the engine. The hose’s flexibility allows it to navigate around engine components and absorb vibrations, which helps protect the fuel lines from damage. Moreover, the hose is typically made from materials that are compatible with various types of fuel, ensuring that it does not degrade or leak over time. This reliability is essential for maintaining the performance and efficiency of the engine.

Conclusion

The Cummins 4975702 Flexible Hose is a critical component in the operation of commercial trucks, ensuring the efficient transfer of fluids and gases within the system. Its design, featuring flexibility, durability, and resistance to environmental factors, makes it suitable for a variety of applications. Proper installation, regular maintenance, and prompt troubleshooting of issues are essential for maximizing the performance and longevity of this part. As a product of Cummins Inc., a leader in the automotive industry, the 4975702 Flexible Hose represents a commitment to quality and innovation in heavy-duty truck components.